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Search: id:A163997
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A163997 Primes with an even number of partitions. +0
3
2, 11, 19, 31, 47, 59, 79, 97, 101, 103, 109, 113, 131, 137, 149, 151, 163, 167, 179, 191, 197, 227, 241, 271, 307, 317, 337, 347, 353, 359, 379, 383, 397, 409, 419, 431, 439, 449, 487, 503, 509, 521, 523, 541, 557, 563, 569, 571, 577, 599, 607, 631, 641, 643 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A000040, A000041, A001560, A163096.

Sequence in context: A112860 A152312 A154765 this_sequence A067931 A067660 A103200

Adjacent sequences: A163994 A163995 A163996 this_sequence A163998 A163999 A164000

KEYWORD

nonn

AUTHOR

Omar E. Pol (info(AT)polprimos.com), Aug 09 2009

EXTENSIONS

More terms from Sean A. Irvine (sairvin(AT)xtra.co.nz), Oct 18 2009

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Last modified December 1 19:22 EST 2009. Contains 167811 sequences.


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